Hello,
You’re welcome!
2. Looks like the problem relates to WooCommerce Parts Finder plugin. I’ve changes order of widgets http://prntscr.com/jd2jkh > https://gyazo.com/3c3516c27f09f2f5ef7dc4f259d47cb2
We are theme support and we can help you with issues related strictly to our theme. I would recommend you to contact the plugin author.
3. Is the problem solved?
6. The same on our demo – https://www.8theme.com/demo/xstore/shop/ This relates to Woocommerce plugin, so you can contact the plugin author or change the text using Yoast SEO plugin – http://prntscr.com/jd2opi
Regards